Police respond in Riverside, Calif., early Thursday morning, Feb. 7, 2013, after one officer was killed and another critically wounded in a shoot out with a murder suspect. Police were searching for a former Los Angeles police officer sought for two weekend killings ... and who threatened to kill police. (AP Photo/Kevin Warn)

LOS ANGELES (AP) - Los Angeles police say officers guarding a target in an ex-officer's manifesto shot and wounded multiple people in Torrance who were in a pickup.

LA police Lt. Andrew Neiman says the officers were deployed in response to Christopher Dorner's written threats to department officials in a rambling 14-page manifesto.

Authorities say Dorner has implicated himself in the killing of two people in Irvine over the weekend. He's also the suspect in the overnight killing of a police officer and critical wounding of another cop.